Global Patent Index - EP 1771314 B1

EP 1771314 B1 20080312 - METHOD FOR AUTOMATICALLY ACTUATING LONGITUDINAL BLOCKS IN FOUR WHEEL DRIVE VEHICLES, IN PARTICULAR IN WORKING MACHINES AND SERVICE VEHICLES

Title (en)

METHOD FOR AUTOMATICALLY ACTUATING LONGITUDINAL BLOCKS IN FOUR WHEEL DRIVE VEHICLES, IN PARTICULAR IN WORKING MACHINES AND SERVICE VEHICLES

Title (de)

VERFAHREN ZUR AUTOMATISCHEN BETÄTIGUNG VON LÄNGSSPERREN BEI ALLRADGETRIEBENEN FAHRZEUGEN, INSBESONDERE BEI ARBEITSMASCHINEN UND EINSATZFAHRZEUGEN

Title (fr)

PROCEDE D'ACTIONNEMENT AUTOMATIQUE DE DISPOSITIFS DE BLOCAGE LONGITUDINAL DANS DES VEHICULES A TRANSMISSION INTEGRALE, EN PARTICULIER DANS DES MACHINES DE TRAVAIL ET DES VEHICULES D'INTERVENTION

Publication

EP 1771314 B1 20080312 (DE)

Application

EP 05755976 A 20050616

Priority

  • EP 2005006443 W 20050616
  • DE 102004037196 A 20040730

Abstract (en)

[origin: WO2006012943A1] The invention relates to a method for automatically actuating longitudinal blocks in four wheel drive vehicles, in particular in working machines and service vehicles. The method is characterised in that the longitudinal blocks are always open whenever there are driving situations where the blocking effect is absolutely not required while in all other driving situations the longitudinal blocks are closed.

IPC 8 full level

B60K 23/08 (2006.01)

CPC (source: EP US)

B60K 17/3462 (2013.01 - EP US); B60W 2510/105 (2013.01 - EP US); B60W 2520/10 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2006012943 A1 20060209; AT E388847 T1 20080315; DE 102004037196 A1 20060323; DE 502005003226 D1 20080424; EP 1771314 A1 20070411; EP 1771314 B1 20080312; ES 2301023 T3 20080616; US 2007233350 A1 20071004; US 7613559 B2 20091103

DOCDB simple family (application)

EP 2005006443 W 20050616; AT 05755976 T 20050616; DE 102004037196 A 20040730; DE 502005003226 T 20050616; EP 05755976 A 20050616; ES 05755976 T 20050616; US 63226605 A 20050616